An improvement to a Nobel Prize-winning technology called a frequency comb enables it to measure light pulse arrival times with greater sensitivity than was previously possible—potentially improving ...

Pepperl+Fuchs introduces the R2000 UHD Laser Scanner. This IP65-rated 2D photoelectric sensor leverages Pulse Ranging Technology (PRT) and a rotating head to deliver quick, precise and high resolution ...

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Within atomic and laser physics communities, scientist John "Jan" Hall has become a key figure in the history of laser frequency stabilization and precision measurement using lasers. Hall's work ...

How innovations in visibility, usability, and smart sensing are changing who uses tools—and how. For centuries, measurement tools have been essential to architecture, engineering, construction, real ...